CVE-2024-26023
OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to...
OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.
- Record
CVE-2024-26023- CVSS 3.1
- 4.2 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-78
- Updated
- 2026-11-02
EUVDEUVD-2024-23317
OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.
- Record
EUVD-2024-23317- CVSS 3.1
- 4.2 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pj4v-6cqj-7mvr
OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to...
OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.
- Record
GHSA-pj4v-6cqj-7mvr- CVSS 3.1
- 4.2 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-78
- Updated
- 2026-11-02
NVD
OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.
- Record
CVE-2024-26023- CVSS 3.1
- 4.2 Medium
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L - Weakness
- CWE-78
- Updated
- 2026-11-02
Affected products
- buffalo wcr-1166ds firmware
- buffalo wsr-1166dhp2 firmware
- buffalo wsr-1166dhp firmware
- buffalo wsr-2533dhp2 firmware
- buffalo wsr-2533dhp firmware
- buffalo wsr-2533dhpl firmware
- buffalo wsr-a2533dhp2 firmware
- buffalo inc. wcr-1166ds
- buffalo inc. wsr-1166dhp
- buffalo inc. wsr-1166dhp2
- buffalo inc. wsr-2533dhp
- buffalo inc. wsr-2533dhp2
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History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-26023 is a medium vulnerability (CVSS 4.2) in Buffalo Wcr-1166ds Firmware, published April 15, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.55%, the 46th percentile. No source names a fixed version.